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p.3 #5 · Probably crazy... 300 2.8 questions | |
bobbytan wrote:
I ordered the 100-400L (arriving tomorrow) just for BIF .... for my trip to Bosque del Apache next week. Are you saying I've made a mistake? Reason I opted for the 100-400L instead of the 400/5.6L is because (a) it has IS, (b) it's a lot more versatile being a 100-400 zoom, and most importantly, because (c) the newer copies are really sharp - it's sharp wide open at 400mm:
http://www.fredmiranda.com/forum/topic/830581
PetKal wrote:
When it comes to any BIF, except the largest and slowest of all birds, the 100-400 is not a very good choice at all.
Bobby, all that comes down to keeper rate, target type and experience level with the lens and particular targets.
There have been good BIF images captured with 100-400. There have been some BIF images captured even with very short/slow telephoto lenses such as 100 f/2.8 macro , 85L, 180L etc.
However, the keeper rate would generally suffer. Also there is more of required experience level in order to compensate for the shortcommings of the tool.
I do consider the 100-400 to be an excellent all around wildlife lens and more. However, the lens is not a BIF "specialist". When it comes to your trip, if you are going to shoot birds such as cranes and geese in flight, you should probably be OK with it. If you will try to get a Harrier, that might be a bit more difficult, particularly so in imperfect light.
Please note, that's a double hit you are taking.....the lens AF drive is sluggish and the nominal aperture is rather slow so it starts to encumber the camera AF in imperfect light.
One way or another, I hope your new copy of 100-400 is at least as good as mine.
Enjoy.
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